Общий каталог Yamawa 2021 - страница 557

• Copertina
• Capitoli web
• Parte finale web

Special Threads, Gauges CHECK PINS Intro SP How to use Check Pins You can check both hole size and hole condition at the same time by this Check-pin! 5 Step th CPC-S SL straight type Thread Inspection using Simple Inspection Tool PO 1Step st 2Step nd 3Step rd 4 Step th SIT (NB-6H) Positioning & Drilling Reaming Tapping Countersinking ST Point drill Drill Reamer Tap (PE-Q-V) ROLL CARBIDE LONG HAND ∙ Longer tool life TAPS Appropriate bored Total cost POINT ∙ Improved quality of hole before tapping reduction! internal threads EG (STI) It is important to check the hole condition before tapping SPECIAL Hole condition can be inappropriate before tapping. THREADS, Accurate hole size and shape, enable longer tool life and avoid tapping troubles. Let's check the hole before tapping. GAUGES YMW THREAD CASE CASE CASE CASE MILLS 1 Bending 2 Slanting 3 Oversize hole entrance 4 Undersize hole DIES Check-pin stops Hole isn't Hole entrance Hole is too on the way. vertical. is too big. small. CENTER DRILLS ×BAD ×BAD ×BAD ×BAD Technical info 558